1000. A+B Problem

Calculate a+b

Two integer a,b (0<=a,b<=10)

Output a+b

1 2

Your program shall always read input from stdin (Standard Input) and write output to stdout (Standard Output). For example, you can use 'scanf' in C or 'cin' in C++ to read from stdin, and use 'printf' in C or 'cout' in C++ to write to stdout.
You shall not output any extra data to standard output other than that required by the problem, otherwise you will get a "Wrong Answer".
User programs are not allowed to open and read from/write to files. You will get a "Runtime Error" or a "Wrong Answer"if you try to do so.

#include <iostream>

using namespace std;

int main()

{

    int a,b;

    cin >> a >> b;

    cout << a+b << endl;

    return 0;

}

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